Trace number 330073

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.14 1200.64

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
MD5SUM2cd6ab0857f39a86290a508952e3dd75
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark627.1
Satisfiable
(Un)Satisfiability was proved
Number of variables91844
Number of clauses381319
Sum of the clauses size976591
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2269965
Number of clauses of size 371376
Number of clauses of size 413554
Number of clauses of size 57709
Number of clauses of size over 516643

Solver Data (download as text)

1.59/1.67	c Starting solver ...
1.89/1.98	c Restarting after 101 conflicts
2.29/2.34	c Restarting after 251 conflicts
2.39/2.47	c Restarting after 478 conflicts
2.69/2.74	c Restarting after 816 conflicts
2.99/3.05	c Restarting after 1325 conflicts
3.39/3.45	c Restarting after 2084 conflicts
4.09/4.12	c Restarting after 3223 conflicts
5.39/5.43	c Restarting after 4932 conflicts
6.59/6.67	c Restarting after 7495 conflicts
10.49/10.55	c Restarting after 11340 conflicts
14.19/14.29	c Restarting after 17107 conflicts
27.08/27.13	c Restarting after 25757 conflicts
37.98/38.03	c Restarting after 38731 conflicts
75.96/76.02	c Restarting after 58192 conflicts
144.94/145.04	c Restarting after 87385 conflicts
239.91/240.01	c Restarting after 131174 conflicts
552.20/552.46	c Restarting after 196860 conflicts
1145.45/1145.97	c Restarting after 295387 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-330073-1173156164 -o ROOT/results/node65/solver-330073-1173156164 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330073-1173156164/sat7_bin /tmp/evaluation/330073-1173156164/instance-330073-1173156164.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14886
/proc/meminfo: memFree=1293648/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=1064 CPUtime=0
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 335574053 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134712510 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 266 90 77 220 0 43 0

[startup+0.0977339 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14886
/proc/meminfo: memFree=1293648/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=13828 CPUtime=0.08
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 2637 0 0 0 8 0 0 0 18 0 1 0 335574053 14159872 2620 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 3457 2621 88 220 0 3234 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13828

[startup+0.101733 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14886
/proc/meminfo: memFree=1293648/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=13828 CPUtime=0.09
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 2714 0 0 0 9 0 0 0 18 0 1 0 335574053 14159872 2697 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 3457 2698 88 220 0 3234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13828

[startup+0.301766 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14886
/proc/meminfo: memFree=1293648/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=13960 CPUtime=0.29
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 3112 0 0 0 28 1 0 0 19 0 1 0 335574053 14295040 3095 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134573809 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 3490 3095 88 220 0 3267 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13960

[startup+0.701831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14886
/proc/meminfo: memFree=1293648/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=18060 CPUtime=0.69
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 3919 0 0 0 68 1 0 0 22 0 1 0 335574053 18493440 3902 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134567895 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 4515 3902 88 220 0 4292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18060

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1275912/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=26260 CPUtime=1.49
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 5481 0 0 0 147 2 0 0 25 0 1 0 335574053 26890240 5464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 6565 5464 88 220 0 6342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26260

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1265992/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=32496 CPUtime=3.09
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 7387 0 0 0 306 3 0 0 25 0 1 0 335574053 33275904 7146 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 8124 7146 95 220 0 7901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32496

[startup+6.30175 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 14887
/proc/meminfo: memFree=1264328/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=32496 CPUtime=6.29
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 7654 0 0 0 626 3 0 0 25 0 1 0 335574053 33275904 7413 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 8124 7413 95 220 0 7901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32496

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14887
/proc/meminfo: memFree=1262352/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=32496 CPUtime=12.69
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 8150 0 0 0 1265 4 0 0 25 0 1 0 335574053 33275904 7909 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533088 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 8124 7909 95 220 0 7901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32496

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 14887
/proc/meminfo: memFree=1259536/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=36596 CPUtime=25.48
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 8882 0 0 0 2543 5 0 0 25 0 1 0 335574053 37474304 8641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 9149 8641 95 220 0 8926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36596

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 14887
/proc/meminfo: memFree=1254096/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=44796 CPUtime=51.07
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 10241 0 0 0 5101 6 0 0 25 0 1 0 335574053 45871104 10000 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 11199 10000 95 220 0 10976 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44796

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 14887
/proc/meminfo: memFree=1243984/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=53200 CPUtime=102.26
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 12775 0 0 0 10217 9 0 0 25 0 1 0 335574053 54476800 12534 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 13300 12534 95 220 0 13077 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53200

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1233552/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=61656 CPUtime=162.24
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 15399 0 0 0 16212 12 0 0 25 0 1 0 335574053 63135744 15158 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 15414 15158 95 220 0 15191 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 61656

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1222736/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=74200 CPUtime=222.21
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 18067 0 0 0 22207 14 0 0 25 0 1 0 335574053 75980800 17826 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 18550 17826 95 220 0 18327 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 74200

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1213584/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=82648 CPUtime=282.2
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 20361 0 0 0 28203 17 0 0 25 0 1 0 335574053 84631552 20120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 20662 20120 95 220 0 20439 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 82648

[startup+342.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 14887
/proc/meminfo: memFree=1205520/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=91080 CPUtime=342.18
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 22340 0 0 0 34198 20 0 0 25 0 1 0 335574053 93265920 22099 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 22770 22099 95 220 0 22547 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 91080

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 14887
/proc/meminfo: memFree=1197072/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=99508 CPUtime=402.16
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 24453 0 0 0 40193 23 0 0 25 0 1 0 335574053 101896192 24212 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 24877 24212 95 220 0 24654 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 99508

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 14887
/proc/meminfo: memFree=1189776/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=107944 CPUtime=462.13
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 26270 0 0 0 46188 25 0 0 25 0 1 0 335574053 110534656 26029 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 26986 26029 95 220 0 26763 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 107944

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 14887
/proc/meminfo: memFree=1182736/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=116392 CPUtime=522.12
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 28063 0 0 0 52184 28 0 0 25 0 1 0 335574053 119185408 27822 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 29098 27822 95 220 0 28875 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 116392

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14887
/proc/meminfo: memFree=1174800/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=120900 CPUtime=582.1
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 30008 0 0 0 58179 31 0 0 25 0 1 0 335574053 123801600 29767 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532361 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 30225 29767 95 220 0 30002 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 120900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1166544/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=129428 CPUtime=642.07
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 32066 0 0 0 64174 33 0 0 25 0 1 0 335574053 132534272 31825 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 32357 31825 95 220 0 32134 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 129428

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1159568/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=137864 CPUtime=702.05
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 33811 0 0 0 70169 36 0 0 25 0 1 0 335574053 141172736 33570 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 34466 33570 95 220 0 34243 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 137864

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1153104/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=142212 CPUtime=762.03
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 35394 0 0 0 76166 37 0 0 25 0 1 0 335574053 145625088 35153 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 35553 35153 95 220 0 35330 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 142212

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1147280/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=150792 CPUtime=822.01
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 36876 0 0 0 82162 39 0 0 25 0 1 0 335574053 154411008 36635 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 37698 36635 95 220 0 37475 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 150792

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1141904/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=155020 CPUtime=881.99
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 38187 0 0 0 88159 40 0 0 25 0 1 0 335574053 158740480 37946 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 38755 37946 95 220 0 38532 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 155020

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1136272/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=159428 CPUtime=941.96
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 39615 0 0 0 94154 42 0 0 25 0 1 0 335574053 163254272 39374 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 39857 39374 95 220 0 39634 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 159428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1130384/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=167756 CPUtime=1001.95
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 41078 0 0 0 100151 44 0 0 25 0 1 0 335574053 171782144 40837 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 41939 40837 95 220 0 41716 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 167756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14887
/proc/meminfo: memFree=1123600/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=171856 CPUtime=1061.93
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 42797 0 0 0 106146 47 0 0 25 0 1 0 335574053 175980544 42556 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 42964 42556 95 220 0 42741 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 171856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 14995
/proc/meminfo: memFree=1116704/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=180184 CPUtime=1121.87
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 44212 0 0 0 112138 49 0 0 25 0 1 0 335574053 184508416 43971 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 45046 43971 95 220 0 44823 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 180184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15085
/proc/meminfo: memFree=1111560/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=184800 CPUtime=1181.8
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 45749 0 0 0 118129 51 0 0 25 0 1 0 335574053 189235200 45508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 46200 45508 95 220 0 45977 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 184800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15085
/proc/meminfo: memFree=1109968/2055920 swapFree=4184052/4192956
[pid=14886] ppid=14884 vsize=188900 CPUtime=1200.09
/proc/14886/stat : 14886 (sat7_bin) R 14884 14886 13295 0 -1 4194304 46134 0 0 0 119958 51 0 0 25 0 1 0 335574053 193433600 45893 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538570 0 0 4096 0 0 0 0 17 1 0 0
/proc/14886/statm: 47225 45893 95 220 0 47002 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 188900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.14
CPU user time (s): 1199.59
CPU system time (s): 0.547916
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 188900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.547916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46134
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2104

runsolver used 0.98185 second user time and 2.39064 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Mar  6 04:42:45 UTC 2007

IDJOB= 330073
IDBENCH= 20555
IDSOLVER= 101
FILE ID= node65/330073-1173156164

PBS_JOBID= 4015202

Free space on /tmp= 66498 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/330073-1173156164/sat7_bin /tmp/evaluation/330073-1173156164/instance-330073-1173156164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-330073-1173156164 -o ROOT/results/node65/solver-330073-1173156164 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330073-1173156164/sat7_bin /tmp/evaluation/330073-1173156164/instance-330073-1173156164.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2cd6ab0857f39a86290a508952e3dd75

RANDOM SEED= 863516449

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1294120 kB
Buffers:         50520 kB
Cached:         618576 kB
SwapCached:       2948 kB
Active:          73448 kB
Inactive:       608560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294120 kB
SwapTotal:     4192956 kB
SwapFree:      4184052 kB
Dirty:            9912 kB
Writeback:           0 kB
Mapped:          18856 kB
Slab:            65832 kB
Committed_AS:   775712 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66498 MiB

End job on node65 on Tue Mar  6 05:02:48 UTC 2007